Blueschist vs Basalt
Definition
definisi
blueschist punika rock metamorphic kang umume biru ing werna lan kabentuk ing kahanan tekanan lan suhu kurang
basalt punika rock igneous extrusive umum kawangun dening cooling kanthi cepet saka lahar basaltic kapapar ing utawa banget cedhak ing lumahing bumi
Sajarah
asal
usa
egypt
panemu
edgar Bailey
George Agricola
Etimologi
saka schiste french, skhistos greek IE pamisah
saka pungkasan basaltes latin (varian saka basanites), watu banget hard, kang diimpor saka basanites greek kuna
kelas
rocks metamorphic
batuan beku
sub-kelas
awet rock, medium atose rock
awet rock, medium atose rock
kulawarga
group
ora ditrapake
vulkanik
kategori liyane
rock grained nggoleki, medium rock grained, rock opaque
rock grained nggoleki, rock opaque
Tekstur
tektur
foliated
glassy, massive, porphyritic, scoriaceous, vesicular
werna
biru, bluish - werna abu-abu, purple, mbandingake saka biru
ireng, coklat, cahya kanggo werna abu-abu peteng
pangopènan
kurang
liyane
kekiatan
awet
awet
banyu tahan
No
No
ngeruk tahan
No
Yes
rereged tahan
No
Yes
angin tahan
No
No
asam tahan
No
Yes
katon
kurang lan banded
kurang lan alus
Kagunaane
arsitektur
Efesus interior
kothak lantai, jogan, homes, Hotel, pawon
kothak lantai, homes, Hotel, pawon
Efesus njaba
Taman hiasan, bangunan kantor
minangka watu bangunan, mapeng watu, Taman hiasan, bangunan kantor
Efesus arsitektur liyane
durung digunakake
curbing, whetstones
industri
industri construction
minangka watu ukuran, cobblestones, alur trek ballast, roadstone
arrowheads, minangka watu ukuran, cobblestones, alat nglereni, alur trek ballast, roadstone
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, monumen, reca
artefak, monumen
Panggunaan sanès
komersial
pelaku kuburan, tablet commemorative, nggawe kriya, curling, nisan
reservoir lenga lan gas, tablet commemorative, nggawe kriya, digunakake ing akuarium
Jinis
jinis
Ora Kasadhiya
basalt alkalin, boninite, basalt alumina dhuwur, agêng segara Pegunungan basalt (morb), basalt tholeiitic, basaltic trachyandesite, mugearite lan shoshonite
fitur
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
tahan struktural dhuwur marang erosi lan iklim, rock grained banget nggoleki
pinunjul arkeologi
monumen
used
used
monumen misuwur
data ora kasedhiya
pulo Paskah ing segitiga Polinesia, pacific segara, Gateway of India ana ing Mumbai, India, gol Gumbaz ing karnataka, india
reca
used
used
patung misuwur
data ora kasedhiya
data ora kasedhiya
Pictographs
used
used
petroglyphs
used
used
figurines
used
used
fosil
absen
absen
Tatanan
tatanan
Wangun blueschist amarga metamorphism saka basalt lan rocks liyane karo komposisi padha ing tekanan dhuwur lan kurang Suhu lan kira-kira cocog kanggo ambane saka 15 kanggo 30 kilometer lan 200 kanggo 500 ° c.
basalt formulir nalika lahar tekan lumahing bumi near vulkanik. suhu lava iku antarane 1100 1250 ° c nalika nemu menyang permukaan.
komposisi
isi Mineral
albite, chlorite, epidote, garnet, glaucophane, lawsonite, muscovite utawa illite, quartz
olivine, plagioclase, pyroxene
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
transformasi
metamorphism
No
Yes
jinis metamorphism
ora ditrapake
kontak metamorphism
cuaca
Yes
Yes
jinis udan
udan mechanical
udan biologi
erosi
Yes
No
jinis erosi
erosi kimia, erosi gisik, banyu erosi, angin erosi
ora kasedhiya
Properties
fisik
atose
3.5-4
6
ukuran gandum
nggoleki grained medium
grained nggoleki
rengat
conchoidal
conchoidal
tilas
putih kanggo werna abu-abu
putih kanggo werna abu-abu
porosity
Highly keropos
kurang keropos
luster
kurang
ora kasedhiya
kekuatan compressive
ora Sumadhiya
37.40 n / mm 2
28
cleavage
slaty
ora kasedhiya
kateguhan
1.5
2.3
tartamtu gravitasi
3-3.2
2.8-3
transparan
opaque
opaque
Kapadhetan
2.8-2.9 g / cm 3
2.9-3.1 g / cm 3
situs termal
kapasitas panas tartamtu
ora Sumadhiya
0.84 kj / kg k
15
resistance
impact tahan, meksa tahan
tahan panas, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
Japan, Turkey
India, Russia
africa
Egypt, Ethiopia, South Africa
South Africa
europe
france, greece, iceland
iceland
wong
durung ketemu
durung ketemu
celengan ing bawana kulon
lor amerika
USA
Canada, USA
kidul amerika
Not Yet Found
Brazil
celengan ing Oseania bawana
australia
New Zealand
Not Yet Found
